Blueberry Smash

(Note from the Test Kitchen: Pairs well with Peach Crostado.)
Blueberry Smash (adapted from Bon Appetit)

Ingredients:

2 lemons, sliced thinly

2 limes, sliced thinly

12 oz. vodka

6 oz. St. Germain liqueur

1 cup blueberries

8 to 10 sprigs of fresh mint

For garnish:

Additional fresh mint sprigs

Method: In a large pitcher, muddle citrus slice with blueberries and mint. Add vodka and St. Germain, then fill pitcher with ice cubes. Serve drink in highball glasses filled with ice. Garnish with mint.